Description

Ethyl 2-Hydroxycaproate is a valuable ester compound, specifically the ethyl ester of 2-hydroxycaproic acid, known for its unique chemical functionality. This product is significant for its role as a versatile chiral building block and intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and fine chemical industries. It is primarily needed by research and development chemists and process engineers working on active pharmaceutical ingredients (APIs), agrochemicals, and specialty fragrances where precise stereochemistry is critical.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the production of enantiomerically pure drugs and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the manufacture of advanced pesticides and herbicides that require specific stereoisomers for optimal activity.
• Flavor and Fragrance Ingredient: Serves as a precursor for esters and lactones that contribute to fruity and creamy flavor notes in food and fragrance formulations.
• Organic Synthesis Building Block: Employed in academic and industrial research for asymmetric synthesis, including the construction of complex natural products.
• Polymer Modification: Can be used to introduce hydroxyl-functional side chains into polymers, altering their physical properties for specialty coatings or adhesives.
• Cosmetic Additive Precursor: Utilized in the synthesis of emollients and skin-conditioning agents for high-end cosmetic products.

Basic Information

Product Name	Ethyl 2-Hydroxycaproate
CAS No.	124439-28-7
Molecular Formula	C8H16O3
Molecular Weight	160.21 g/mol
Synonyms	Ethyl 2-Hydroxyhexanoate; 2-Hydroxycaproic Acid Ethyl Ester; Ethyl α-Hydroxycaproate; Ethyl DL-2-Hydroxyhexanoate; Hexanoic acid, 2-hydroxy-, ethyl ester; Ethyl 2-hydroxyhexanoate; (±)-Ethyl 2-hydroxyhexanoate
EINECS	Contact for details

Quality Control

Our Ethyl 2-Hydroxycaproate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including chiral purity analysis, to meet the stringent requirements of pharmaceutical and fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at a controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and potential concentration changes. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Chiral Purity (Enantiomeric Excess)	Specify grade (e.g., ≥ 99.0% ee)
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.